Tektite, formed by meteoric impact, is known for its extraterrestrial origins. This glassy, often black or green stone is believed to enhance communication with other worlds and to encourage spiritual growth by integrating higher frequencies into the earth plane. Metaphysically, tektite is associated with strengthening the aura and raising one's vibrational energy. Health-wise, it's thought to accelerate healing from illness and injuries, reduce fevers, and improve the circulatory system, making it a stone of protection and advancement.